import React, { Component } from 'react'
import "../assets/css/index.css"
import logo from "../assets/image/logo.png"
import yh from "../assets/image/yh.png"
import yh2 from "../assets/image/yh2.png"
import seckill from "../assets/image/seckill.png"
import top from "../assets/image/top.png"
import brand from "../assets/image/brand.png"
import selfsupport from "../assets/image/selfsupport.png"
import integral from "../assets/image/integral.png"
import a from "../assets/image/11.png"
import cg1 from "../assets/image/cg1.png"
import cg2 from "../assets/image/cg2.png"
import { groupOn,newS,secKill,indexGoods } from "../request/index_request.js"
import {cartAdd} from '../request/cart_request'
export default class Index extends Component {
    state = {
        wanren_list: [],
        new_list: [],
        seckill_list: [],
        goods_index:0,
        goods_list: [],
        indexgoods_list: []
    }
    get_goods(index){
        indexGoods(index).then(res=>{
            this.setState({goods_index:index})
            this.setState({ goods_list: res.list[index].content })
        })
    }
    UNSAFE_componentWillMount() {
        groupOn().then(res=>{
            this.setState({ wanren_list: res.list })
        })
        newS().then(res=>{
            this.setState({ new_list: res.list })
        })
        secKill().then(res=>{
            this.setState({ seckill_list: res.list })
        })
        indexGoods(0).then(res=>{
            this.setState({goods_index:0})
            this.setState({ goods_list: res.list[0].content })
        })
        this.get_goods(0)
    }
    componentWillUnmount() {
        this.setState = () => false
    }
    //购物车添加
    addCar(goodsid,type=2){
        cartAdd(goodsid,type,1).then(res=>{
            console.log(res)
           if(res.code == 200){
            this.props.restCarList()
           }
        })
    }
    render() {
        const {new_list,seckill_list,wanren_list,goods_list,goods_index} =this.state
        return (
            <>
                <div className="index-container">
                    <div className="index-header">
                        <img src={logo} alt="" />
                        <form action="">
                            <input type="text" placeholder="搜索商品" />
                            <button>搜索</button>
                        </form>
                    </div>
                    <div className="middle">
                        <div className="xrzx">
                            <div className="clearfix top">
                                <h2 className="ft">新人专享</h2>
                                <a href="#" className="rt">查看全部&gt;</a>
                            </div>
                        </div>
                        <div className="xrzx1">
                            <p>
                                <span>1重礼</span>
                                <span>新人特价商品专区</span>
                                <span>（限量供应，先到先得）</span>
                            </p>
                            <div className="look">
                                <ul>
                                    {
                                        new_list.map(item => (
                                            <li key={item.id}>
                                                <img src={this.$static_host + item.img} alt="" />
                                                <span className="now">￥{item.price}</span>
                                                <span className="pri">￥{item.market_price}</span>
                                                <a href="#"></a>
                                            </li>
                                        ))
                                    }
                                </ul>
                            </div>
                        </div>
                        <div className="xrzx2">
                            <p>
                                <span>2重礼</span>
                                <span>新人通用50元礼券（下单立减，省了又省）</span>
                            </p>
                            <div>
                                <img className="yh1" src={yh} alt="" />
                                <img className="yh2" src={yh2} alt="" />
                            </div>
                        </div>
                    </div>
                    <div className="middle-nav box">
                        <ul>
                            <li>
                                <a href="">
                                    <img src={seckill} alt="" />
                                    <p>限时秒杀</p>
                                </a>
                            </li>
                            <li>
                                <a href="">
                                    <img src={top} alt="" />
                                    <p>畅销商品</p>
                                </a>
                            </li>
                            <li>
                                <a href="">
                                    <img src={brand} alt="" />
                                    <p>品质大牌</p>
                                </a>
                            </li>
                            <li>
                                <a href="">
                                    <img src={selfsupport} alt="" />
                                    <p>小u自营</p>
                                </a>
                            </li>
                            <li>
                                <a href="">
                                    <img src={integral} alt="" />
                                    <p>积分商城</p>
                                </a>
                            </li>
                        </ul>
                    </div>
                    <div className="ms">
                        <div className="cjms">
                            <div className="top">
                                <h2 className="ft">万人团</h2>
                            </div>
                            {
                                wanren_list.map(item => (
                                    <div className="index-content" key={item.id}>
                                        <img src={this.$static_host + item.img} alt="" />
                                        <div>
                                            <span>7.9折</span>
                                            <p>{item.goodsname}</p>
                                            <p  onClick={()=>this.addCar(item.id)}><b>￥{item.price}</b><u>￥{item.market_price}</u></p>
                                        </div>
                                    </div>
                                ))
                            }
                        </div>
                        <div className="xsms">
                            <p>
                                <span>限时秒杀</span>
                                <span>新人特价商品专区</span>
                                <span>（限量供应，先到先得）</span>
                            </p>
                            <div className="look">
                                <ul>
                                    {
                                        seckill_list.map(item => (
                                            <li key={item.id}>
                                                <img src={this.$static_host + item.img} alt="" />
                                                <span className="now">￥{item.price}</span>
                                                <span className="pri">￥{item.market_price}</span>
                                                <a href="#"></a>
                                            </li>
                                        ))
                                    }
                                </ul>
                            </div>
                        </div>
                    </div>
                    <div className="two11">
                        <div className="one">
                            <h3>双11尖货预约</h3>
                            <img src={a} alt="" />
                        </div>
                        <div className="three">
                            <h3>畅购全球</h3>
                            <img src={cg1} alt="" />
                            <img src={cg2} alt="" />
                        </div>
                    </div>
                    <div className='nav'>
                        <ul>
                            <li className={goods_index ===0?"active":""} onClick={()=>this.get_goods(0)}>
                                <p>热销好货</p>
                                <span>限量抢购</span>
                            </li>
                            <li className={goods_index ===1?"active":""} onClick={()=>this.get_goods(1)}>
                                <p>折上折区</p>
                                <span>不买就亏</span>
                            </li>
                            <li className={goods_index ===2?"active":""} onClick={()=>this.get_goods(2)}>
                                <p>时令水果</p>
                                <span>当季限定</span>
                            </li>
                            <li className={goods_index ===3?"active":""} onClick={()=>this.get_goods(3)}>
                                <p>粮油调味</p>
                                <span>一键购齐</span>
                            </li>
                        </ul>
                    </div>
                    <div className="main">
                    {
                                goods_list.map(item => (
                                    <div className="item clearfix" key={item.id}>
                            <div className="pic ft">
                                <img src={this.$static_host + item.img} alt="" />
                            </div>
                            <div className="intro ft">
                                <span>7.9折</span>
                                <p>{item.goodsname}</p>

                                <u>￥{item.price}</u>
                                <u>￥{item.market_price}</u>
                                <button onClick={()=>this.addCar(item.id,1)}>加入购物车</button>
                            </div>
                        </div>
                                ))
                            }
                    </div>
                </div>
            </>
        )
    }
}
